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anyanavicka [17]
3 years ago
5

(7,3), (-1,-4) distance and midpoint

Mathematics
1 answer:
Naddik [55]3 years ago
3 0
Distance: \sqrt{113
}
midpoint: (3, -\frac{1}{2}
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The following table shows the values of y for different values of x:
solmaris [256]

Answer:

Option B. It represents a nonlinear function because its points are not on a straight line.

Step-by-step explanation:

Let

A(0,0),B(1,1),C(2,4)

we know that

If point A,B and C are on a straight line

then

The slope of AB must be equal to the slope of AC

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

<em>Find the slope AB</em>

A(0,0),B(1,1)

substitute in the formula

m_A_B=\frac{1-0}{1-0}=1

<em>Find the slope AC</em>

A(0,0),C(2,4)

substitute in the formula

m_A_C=\frac{4-0}{2-0}=2

so

m_A_B\neq m_A_C

Points A, B and C are not on a straight line

therefore

It represents a nonlinear function because its points are not on a straight line

8 0
2 years ago
Read 2 more answers
A gardener has a container with 6 1/5 ounces of liquid plant fertilizer on Sunday the gardener uses 2 1/2 ounces on a flower gar
sergey [27]
Amount of liquid plant fertilizer in the container that the gardener has = 6 1/5 pounds
                                                                                                               = 31/5 pounds
We already know that 1 pound = 16 ounce
Then
Amount of liquid plant fertilizer in the
container that the gardener has = (31/5) * 16 ounce
                                                    = 496/5 pounds                                                          
Amount of liquid plant fertilizer that the gardener uses on Sunday = 2 1/2 ounces
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Then
The amount of liquid plant fertilizer that are left= (496/5) - (5/2) ounces
                                                                           = (992 - 25)/10 ounces
                                                                           = 967/10 ounces
                                                                           = 96.7 ounces
So the total amount of liquid plant fertilizer left is 96.7 ounces.
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3 years ago
Combining equal groups to find total
meriva
What toll how is that a question
8 0
3 years ago
What is the pattern for 43 36 29 22?
Nana76 [90]
-7

We can find this by subtracting the first term by the second

So 43-37=7 

If we subtract the second by the third, we also get 7 and so on

Since the sequence is decreasing, that means it has to be a negative value that it is going by.

So the pattern is -7
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3 years ago
Do my brothers homework I’ll mark you as brainliest
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Answer:

can you just snap me the questions

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